20-Piece M12 x 1.5 Extended Long Wheel Lug Nuts+Lock (Black) Duralumin Construction; Anodized Finish Laser Etched Logo Cross-Hatched Tip for Better Grip while Installing Thread Size: M12 x 1.50mm / 5cm Extended Design for Longer Wheel Studs Acorn Seat (Please check the seat of your wheels prior to buying)